EP4137363A4 - Head-up display device and head-up display method - Google Patents

Head-up display device and head-up display method Download PDF

Info

Publication number
EP4137363A4
EP4137363A4 EP21804430.3A EP21804430A EP4137363A4 EP 4137363 A4 EP4137363 A4 EP 4137363A4 EP 21804430 A EP21804430 A EP 21804430A EP 4137363 A4 EP4137363 A4 EP 4137363A4
Authority
EP
European Patent Office
Prior art keywords
head
display device
display
display method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21804430.3A
Other languages
German (de)
French (fr)
Other versions
EP4137363A1 (en
Inventor
Xiao Li
Qingcong LU
Tianhai Chang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4137363A1 publication Critical patent/EP4137363A1/en
Publication of EP4137363A4 publication Critical patent/EP4137363A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
    • B60R1/24—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view in front of the vehicle
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0189—Sight systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Instrument Panels (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
EP21804430.3A 2020-05-15 2021-04-19 Head-up display device and head-up display method Pending EP4137363A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010412233.8A CN113671695A (en) 2020-05-15 2020-05-15 Head-up display device and head-up display method
PCT/CN2021/088159 WO2021227784A1 (en) 2020-05-15 2021-04-19 Head-up display device and head-up display method

Publications (2)

Publication Number Publication Date
EP4137363A1 EP4137363A1 (en) 2023-02-22
EP4137363A4 true EP4137363A4 (en) 2023-10-25

Family

ID=78526348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21804430.3A Pending EP4137363A4 (en) 2020-05-15 2021-04-19 Head-up display device and head-up display method

Country Status (4)

Country Link
US (1) US20230063712A1 (en)
EP (1) EP4137363A4 (en)
CN (3) CN114326119A (en)
WO (1) WO2021227784A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114581291A (en) * 2022-03-04 2022-06-03 合众新能源汽车有限公司 Method and system for presenting facial makeup images in cockpit
CN115933185B (en) * 2022-06-27 2024-06-04 华为技术有限公司 Virtual image display device, image data generation method and device and related equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130096820A1 (en) * 2011-10-14 2013-04-18 Continental Automotive Systems, Inc. Virtual display system for a vehicle
US20150226965A1 (en) * 2014-02-07 2015-08-13 Lg Electronics Inc. Head-up display apparatus
US20160266390A1 (en) * 2015-03-11 2016-09-15 Hyundai Mobis Co., Ltd. Head-up display and control method thereof
CN110031977A (en) * 2019-03-18 2019-07-19 惠州市华阳多媒体电子有限公司 A kind of Double-Screen Display System based on polarization spectro

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5987791B2 (en) * 2013-06-28 2016-09-07 株式会社デンソー Head-up display and program
CN106662739B (en) * 2014-06-03 2020-06-12 Mtt创新公司 High efficiency dynamic high contrast lens action for imaging, illumination and projection applications
CN104260669B (en) * 2014-09-17 2016-08-31 北京理工大学 A kind of intelligent automobile HUD
CN105787884A (en) * 2014-12-18 2016-07-20 联想(北京)有限公司 Image processing method and electronic device
US10520724B2 (en) * 2016-01-29 2019-12-31 Automotive Visual Technologies, Llc Multi-wavelength head up display systems and methods
US9964768B2 (en) * 2016-03-04 2018-05-08 Sharp Kabushiki Kaisha Head mounted display using spatial light modulator to generate a holographic image
CN106226910A (en) * 2016-09-08 2016-12-14 邹文韬 HUD system and image regulating method thereof
CN109212753B (en) * 2017-07-06 2021-01-29 京东方科技集团股份有限公司 Head-up display system with variable display distance, head-up display method and driving equipment
CN107991777A (en) * 2017-12-25 2018-05-04 宁波均胜科技有限公司 A kind of vehicle-mounted head-up-display system with error correction function
CN110385990B (en) * 2018-04-16 2022-06-10 现代摩比斯株式会社 Vehicle head-up display device and control method thereof
JP7301880B2 (en) * 2018-05-04 2023-07-03 ハーマン インターナショナル インダストリーズ インコーポレイテッド mirrorless head up display
CN109050401B (en) * 2018-07-09 2020-08-21 三星电子（中国）研发中心 Augmented reality driving display method and device
CN109649275B (en) * 2018-11-29 2020-03-20 福瑞泰克智能系统有限公司 Driving assistance system and method based on augmented reality
CN109668575A (en) * 2019-01-29 2019-04-23 苏州车萝卜汽车电子科技有限公司 For the method for processing navigation information and device of augmented reality head-up display device, equipment, system
CN110435540B (en) * 2019-07-22 2020-12-08 合肥京东方车载显示技术有限公司 Head-up display system and method
CN110471532B (en) * 2019-08-19 2023-04-18 业成科技（成都）有限公司 Vehicle-mounted device integrating eyeball tracking and gesture control
CN110738952A (en) * 2019-10-31 2020-01-31 的卢技术有限公司 HUD display method and system combining human eye recognition, tracking and ray recognition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130096820A1 (en) * 2011-10-14 2013-04-18 Continental Automotive Systems, Inc. Virtual display system for a vehicle
US20150226965A1 (en) * 2014-02-07 2015-08-13 Lg Electronics Inc. Head-up display apparatus
US20160266390A1 (en) * 2015-03-11 2016-09-15 Hyundai Mobis Co., Ltd. Head-up display and control method thereof
CN110031977A (en) * 2019-03-18 2019-07-19 惠州市华阳多媒体电子有限公司 A kind of Double-Screen Display System based on polarization spectro

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021227784A1 *

Also Published As

Publication number Publication date
WO2021227784A1 (en) 2021-11-18
EP4137363A1 (en) 2023-02-22
CN113671695A (en) 2021-11-19
US20230063712A1 (en) 2023-03-02
CN114326119A (en) 2022-04-12
CN114007902A (en) 2022-02-01

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